________________________________________________________________________________________________________________________________
Page 7
VALEO
– Product Line Valeo peiker Telematics - www.valeo.de
2.4
FEATURES
2.4.1
FBS (exchange of relevant security information)
2.4.2
Charging
2.4.3 Couple Function, passiv only
-
Powerful application processor from NXP may contain and run complete application software
and CAN-software
2.4.4 Supply Voltage
Absolute minimum/maximum supply voltages 8V
– 16V
Nominal supply voltage
12V
Recommended supply voltage
12V
Voltage drop @ GSM power burst (33dBm)
< 100mV
2.4.5 Power Consumption
T
A
= +25°C, P = 9,25W
2.4.6 Environmental Specification
2.4.7 Temperature Range
Range
Operating temp. range
-20°C … +60°C
Wireless Charging
Extended operating temp. range
-20°C … +80°C
Operational
CAN communication
Storage temp. range
-40°C … +85°C
2.4.8 Connectors, external interfaces
The WMI is connected with a permanent 12V and the CAN bus, various control signals from the
CAN bus control the WMI and thus bring it into different working modes. In terms of driving
readiness, the WMI represents an interface between the head unit (Can with 250kBaud) and a
standard mobile phone from the driver of the vehicle. To support NFC telematics functions
including identification and data transmission to the vehicle head unit, for example for data
exchange with NFC vCards.
